1. Product Overview
Developed by ADTECH , the YR122040 is a heavy-load 4-axis SCARA robot tailored exclusively for high-inertia, heavy-weight automated production scenarios. Equipped with 1200mm maximum working reach, 20kg rated payload and 50kg peak payload, it achieves high-speed & ultra-precise motion performance even under bulky, large-inertia workpiece loads.
Optimized via multi-dimensional dynamic simulation and structural rigidity upgrading, this model fills the performance gap of traditional small-load SCARA robots. Compared with equivalent 6-joint robots, it delivers superior cost performance, faster cycle speed and stable precision, widely deployed in lithium battery, automotive component, food & beverage and heavy hardware automated production lines.
2. Core Technical Specifications
| Specification Item | Parameter |
|---|---|
| Model | YR122040 Four-Axis Heavy-Duty SCARA |
| Max Working Reach | 1200mm |
| Rated / Peak Payload | 20kg / 50kg |
| Standard Cycle Time | 0.52~1.0s |
| Repeat Position Accuracy | Axis1&2: ±0.03mm; Z-axis(Lifting): ±0.02mm; Axis4(Rotation): ±0.01° |
| Z-axis Vertical Stroke | 220mm (Optional extended stroke with auxiliary support rod up to 700mm) |
| Rotation Range | Axis1:±130°, Axis2:±140°, Axis4:360° continuous unlimited rotation |
| Mounting Method | Floor mounting / bracket installation (Optional inverted & side-mounted customization) |
| Matching Controller | ADTECH self-developed dedicated robot controller, supports EtherCAT & Modbus communication |
| Operating Environment | Temperature:0~+45℃; Humidity:20~80%RH non-condensing |
| Attached Files | 3D Model_YR122040-STEP.rar(2.3MB), ADTECH SCARA Catalog_202411.pdf(16.5MB) |
3. Structural Design & Core Advantages
3.1 High-rigidity Reinforced Mechanical Structure
The whole arm adopts thick integrated cast aluminum structure with finite element optimized design, greatly improving structural rigidity and anti-vibration capability when carrying 50kg heavy load & high eccentric inertia parts. Optional auxiliary support rod for Z-axis greatly lengthens vertical stroke while keeping stable high-speed lifting, ideal for stacking and long-distance loading/unloading tasks.
NewRoad brand logo is permanently printed on side shell, classic industrial gray-white coating with scratch-resistant finish adapting harsh factory production environment; four-sided product photos with pure white background for official display.
3.2 Built-in Neat Wire & Air Tube Layout
Integrated corrugated cable duct fully wraps internal control cables and air pipelines to avoid wire twisting, abrasion and oil leakage during frequent heavy-load reciprocating movement, extending overall service life and lowering daily maintenance cost. Quick pneumatic ports and emergency stop button are pre-installed on robot top for fast tool switching and safe operation.
3.3 Universal Quick-change End Flange
Standard universal output flange at robot end allows rapid replacement of heavy-duty pneumatic grippers, large-size vacuum suction fixtures, locking tool and customized special end tooling without extra transition adaptor, shortening production line conversion time and improving equipment flexibility.
4. Five Core Performance Highlights
- Industry-leading Heavy Load & High Inertia Resistance: Max 50kg peak payload breaks the payload ceiling of conventional SCARA, 2~3 times higher inertia tolerance than belt-driven SCARA products on market, perfect for bulky workpiece handling in lithium cell and auto parts.
- High Speed Without Precision Loss: Optimized servo algorithm shortens standard cycle to 0.52~1.0s, retains micron-level positioning accuracy even under full-load operation, balancing high beat and stable precision.
- Flexible Multiple Installation Options: Supports floor, overhead inverted and side mounting to match compact production cell and multi-layer gantry layout, flexible for old production line automation renovation.
- Excellent Cost Performance: Lower procurement & maintenance cost vs same-load 6-axis articulated robot, with faster running speed and smaller footprint to save factory space and investment cost.
- Wide System Compatibility: Native compatible with mainstream PLC, vision positioning system and factory MES, supporting multi-robot synchronous linkage to realize intelligent whole-line automation.
5. Main Application Industries
- New Energy Lithium Battery: Square cell loading/unloading, module assembly, hot pressing transfer, OCV/X-ray detection handling for power battery production line.
- Automotive Components: Large plastic shell assembly, metal structural part screwing, heavy auto spare parts feeding and blanking.
- Food & Beverage Industry: Finished product box stacking, large packaging case automatic palletizing and container loading.
- Heavy Hardware & Home Appliance: Large refrigerator/washing machine internal component assembling, thick metal stamping part transfer.
- Custom Non-standard Automation: Built-in manipulator for large automatic assembly equipment and heavy-duty testing machines.
6. Selection Benefits & After-sales Service
Selection Advantages
- Mass-produced mature model with years of market verification, stable mechanical structure and low failure rate, short delivery lead time for bulk order.
- Customizable arm stroke, mounting form and end effector according to on-site production requirements.
- Low energy consumption design cuts long-term power expense compared with manual operation and large six-axis robots.
After-sales Support
- 18-month full machine original factory warranty, nationwide 24-hour remote technical support.
- Free on-site installation guidance, operator programming training and customized automation layout consulting service.
- Free download of 3D model file, official specification catalog and parameter drawing documents.